<template>
  <div class="login-wrap">
    <div class="ms-login">
      <div class="ms-title">进销存管理系统</div>
      <el-form :model="param" :rules="rules" ref="login" label-width="0px" class="ms-content">
        <el-form-item prop="username">
          <el-input v-model="param.username" placeholder="请输入用户名">
            <template #prepend>
              <el-button :icon="User"></el-button>
            </template>
          </el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input
              type="password"
              placeholder="请输入密码"
              v-model="param.password"
              @keyup.enter="submitForm(login)"
          >
            <template #prepend>
              <el-button :icon="Lock"></el-button>
            </template>
          </el-input>
        </el-form-item>
        <el-form-item prop="phoneNumber">
          <el-input v-model="param.phoneNumber" placeholder="请输入电话号码" style="width: 150px"></el-input>
          <el-button @click="getMes()" style="margin-left: 30px">获取验证码</el-button>
        </el-form-item>
        <el-form-item prop="mes">
          <el-input v-model="param.mes" placeholder="请输入验证码" style="width: 200px"></el-input>
        </el-form-item>
        <div class="login-btn">
          <el-button type="primary" @click="submitForm(login)">登录</el-button>
        </div>
      </el-form>
    </div>
  </div>
</template>

<script setup lang="ts">
import {ref, reactive} from 'vue';
import {useTagsStore} from '../store/tags';
import {usePermissStore} from '../store/permiss';
import {useRouter} from 'vue-router';
import {ElMessage} from 'element-plus';
import type {FormInstance, FormRules} from 'element-plus';
import {Lock, User} from '@element-plus/icons-vue';
import axios from "axios";

interface LoginInfo {
  username: string;
  password: string;
  phoneNumber: string;
  mes: string;
}

const router = useRouter();
const param = reactive<LoginInfo>({
  username: 'admin',
  password: '666666',
  phoneNumber: '19881771802',
  mes: ''
});

const rules: FormRules = {
  username: [
    {
      required: true,
      message: '请输入用户名',
      trigger: 'blur'
    }
  ],
  password: [{required: true, message: '请输入密码', trigger: 'blur'}]
};

let code: string = ''
const permiss = usePermissStore();
const login = ref<FormInstance>();
const submitForm = (formEl: FormInstance | undefined) => {
  if (!formEl) return;
  formEl.validate((valid: boolean) => {
    let temp = new URLSearchParams()
    temp.append("userName", param.username)
    temp.append("passWord", param.password)
    if (param.mes == code) {
      axios.post('/api/user/login', temp).then(response => {
        if (response.data.code == "000000") {
          ElMessage.success('登录成功');
          localStorage.setItem('ms_username', param.username);
          // const name = permiss.defaultList[param.username];
          let permissions = response.data.data.permissions
          let tempPer = ['12']
          if (permissions.findIndex((a: number) => a == 1) != -1 && permissions.findIndex((a: number) => a == 2) != -1) {
            tempPer.push('1')
          }
          if (permissions.findIndex((a: number) => a == 3) != -1 && permissions.findIndex((a: number) => a == 4) != -1) {
            tempPer.push('2')
          }
          if (permissions.findIndex((a: number) => a == 5) != -1 && permissions.findIndex((a: number) => a == 6) != -1) {
            tempPer.push('3')
          }
          if (permissions.findIndex((a: number) => a == 7) != -1) {
            tempPer.push('4')
          }
          if (permissions.findIndex((a: number) => a == 8) != -1 && permissions.findIndex((a: number) => a == 9) != -1) {
            tempPer.push('5')
          }
          if (permissions.findIndex((a: number) => a == 10) != -1 && permissions.findIndex((a: number) => a == 11) != -1) {
            tempPer.push('6')
          }
          if (permissions.findIndex((a: number) => a == 13) != -1) {
            tempPer.push('7')
          }
          const key = tempPer
          permiss.handleSet(key);
          localStorage.setItem('ms_keys', JSON.stringify(key));
          router.push('/');
          let param2 = new URLSearchParams();
          param2.append("mes", "登录了系统")
          axios.post('/api/journal/add', param2)
        } else if (response.data.code == "000001") {
          ElMessage.error('账号或密码错误');
          return false;
        } else if (response.data.code == "999999") {
          ElMessage.error('服务器错误,请联系管理员');
          return false;
        }
      })
    } else {
      ElMessage.error('短信验证码错误');
    }
  });
};

function getMes(): void {
  let param2 = new URLSearchParams();
  param2.append("phoneNumber", param.phoneNumber)
  axios.post('/api/mes/send', param2).then(response => {
    code = response.data.toString()
  })
}

const tags = useTagsStore();
tags.clearTags();
</script>

<style scoped>
.login-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  background-image: url(../assets/img/login-bg.jpg);
  background-size: 100%;
}

.ms-title {
  width: 100%;
  line-height: 50px;
  text-align: center;
  font-size: 20px;
  color: #fff;
  border-bottom: 1px solid #ddd;
}

.ms-login {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 350px;
  margin: -190px 0 0 -175px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.3);
  overflow: hidden;
}

.ms-content {
  padding: 30px 30px;
}

.login-btn {
  text-align: center;
}

.login-btn button {
  width: 100%;
  height: 36px;
  margin-bottom: 10px;
}

.login-tips {
  font-size: 12px;
  line-height: 30px;
  color: #fff;
}
</style>
